package cc.xwolf.java.base.load;

import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;

public  class Test{
    public static void main(String[] args) {
        Map<String,String> mPictureTakenOptions = new ConcurrentHashMap<>();

        System.out.println(mPictureTakenOptions);
    }
}

